32
Recording
This
article
describes
how
to
manually
record
audio
and
video
data
on
different
channels
and
store
the
data
to
a
hard
disk.
1.
On
the
preview
screen,
select
a
pane
for
video
recording.
Click
Manual
Record
to
start
recording.
2.
An
icon
will
appear
above
the
pane.
3.
To
stop
manual
recording,
click
Stop
Recording
on
the
toolbar.
Playback
The
device
can
play
back
the
videos
recorded
within
5
minutes
before
the
current
time
point
to
facilitate
instant
playback
in
case
of
exceptions.
Before
instant
playback,
ensure
that
videos
are
recorded
within
5
minutes
before
the
current
time
point.
Do
as
follows:
On
the
preview
screen,
select
the
pane
for
video
recording.
Click
the
Instant
Playback
icon
to
start
playing.
Backup
On
the
man
‐
machine
interface,
search
a
hard
disk
for
video
records
and
save
the
video
records
in
the
USB
storage
device
as
files.
